More: Ragnar "Rags" absolutely loves to be in the great outdoors. We rescued him from Texas a week before Christmas and have been in love ever since. Since he is part Catahoula Leopard dog, he has webbed paws, making swimming a breeze. He also LOVES getting dirty and romping around in the mud, so our nickname for him is Muddy lol. He knows a lot of commands already for being such a young guy. You can tell he loves to work and obey, fitting his "breed" perfectly. If you can't tell, he also has one blue eye and one brown. The blue eye reminded us of Ragnar Lothbrok, the Viking king (Vikings is one of our favorite shows), hence the name choice. He hopes to be on the cover!